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Get affordable GMC G1500 heater cores you deserve. In just 10 minutes, you could save up to 80% with PartsGeek. Save time and dollars on your next G1500 heater cores purchase. Over 12 Years of saving people money and providing great customer service. Check our low-cost options today. The average cost for heater core replacement is between $33.43 and $97.98

GMC G1500 Heater Core Reviews
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Shop GMC G1500 Replacement Heater Core

Search our online heater core catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured GMC G1500 Heater Core parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Heater Core brands for the GMC G1500: APDISpectra PremiumAction CrashUACTYCGPDOSC Automotive

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Review Fitment Notes
Showing 16 of 257 Results
APDI Heater Core - for 1979 GMC G1500 - 9010133 Click to Enlarge
Website Reviews
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Part Number: 9010133
Brand: APDI
Notes: Heater Core -- Without Air Conditioning
Condition: New
Construction: Aluminum
Shipping Options: Ground
$39.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle
1979 GMC G1500
Front APDI Heater Core - for 1993 GMC G1500 - 9010122 Click to Enlarge
5 Stars
APDI 9010122
Heater Core
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Part Number: 9010122
Brand: APDI
Notes: Heater Core -- With Air Conditioning
Position: Front
Condition: New
Construction: Aluminum
Shipping Options: Ground
$35.43
(7) In Stock
This Part Fits:
Catalog: B
Vehicle
1993 GMC G1500
Front APDI Heater Core - for 1991 GMC G1500 - 9010122 Click to Enlarge
5 Stars
APDI 9010122
Heater Core
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Part Number: 9010122
Brand: APDI
Notes: Heater Core -- With Air Conditioning
Position: Front
Condition: New
Construction: Aluminum
Shipping Options: Ground
$35.43
(7) In Stock
This Part Fits:
Catalog: B
Vehicle
1991 GMC G1500
Front Spectra Premium Heater Core - for 1991 GMC G1500 - 94616 Click to Enlarge
Website Reviews
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Part Number: 94616
Brand: Spectra Premium
Notes: HVAC Heater Core -- With A/C
Position: Front
Condition: New
Shipping Options: Ground
$35.43
View Details
This Part Fits:
Catalog: B
Vehicle
1991 GMC G1500
Front Action Crash Heater Core - for 1995 GMC G1500 - HTR010259 Click to Enlarge
5 Stars
Action Crash HTR010259
Heater Core
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Part Number: HTR010259
Brand: Action Crash
Notes: HEATER CORE; FRONT; WITH A/C; ALUMINUM
Position: Front
Quality: Premium - High quality new replacement part.
Condition: New
Shipping Options: Ground
List Price:
$72.00
Our Price: $42.98
View Details
This Part Fits:
Catalog: D
Vehicle Notes
1995 GMC G1500 HEATER CORE; FRONT; WITH A/C; ALUMINUM
Front Action Crash Heater Core - for 1994 GMC G1500 - HTR010260 Click to Enlarge
Website Reviews
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Part Number: HTR010260
Brand: Action Crash
Notes: HEATER CORE; FRONT; WITHOUT AIR CONDITIONING; ALUMINUM
Product Remark: Core Dim: 9 1/4 x 7 x 2; EOC: N; TOC: N
Position: Front
Quality: Premium - High quality new replacement part.
Condition: New
Shipping Options: Ground
List Price:
$83.00
Our Price: $47.98
View Details
This Part Fits:
Catalog: D
Vehicle Notes
1994 GMC G1500 HEATER CORE; FRONT; WITHOUT AIR CONDITIONING; ALUMINUM
Rear Action Crash Heater Core - for 1993 GMC G1500 - HTR010255 Click to Enlarge
Website Reviews
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Part Number: HTR010255
Brand: Action Crash
Notes: HEATER CORE; REAR; ALUMINUM
Position: Rear
Quality: Premium - High quality new replacement part.
Condition: New
Shipping Options: Ground
List Price:
$75.00
Our Price: $57.98
View Details
This Part Fits:
Catalog: D
Vehicle Notes
1993 GMC G1500 HEATER CORE; REAR; ALUMINUM
Front Spectra Premium Heater Core - for 1992 GMC G1500 - 94617 Click to Enlarge
Website Reviews
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Part Number: 94617
Brand: Spectra Premium
Notes: HVAC Heater Core -- Without A/C
Position: Front
Condition: New
Shipping Options: Ground
$36.43
View Details
This Part Fits:
Catalog: B
Vehicle
1992 GMC G1500
Rear Spectra Premium Heater Core - for 1991 GMC G1500 - 94611 Click to Enlarge
Website Reviews
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Part Number: 94611
Brand: Spectra Premium
Notes: HVAC Heater Core
Position: Rear
Condition: New
Shipping Options: Ground
$42.43
View Details
This Part Fits:
Catalog: B
Vehicle
1991 GMC G1500
Front UAC Heater Core - for 1990 GMC G1500 - HT 399094C Click to Enlarge
Website Reviews
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Part Number: HT 399094C
Brand: UAC
Notes: Heater Core Aluminum -- with A/C
Position: Front
Condition: New
Shipping Options: Ground
$41.98
(3) In Stock
This Part Fits:
Catalog: T
Vehicle
1990 GMC G1500
Front TYC Heater Core - for 1989 GMC G1500 - 96037 Click to Enlarge
Website Reviews
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Part Number: 96037
Brand: TYC
Notes: HVAC Heater Core -- Core Size: 8 7/8" x 5 1/2" x 1 1/4"; Inlet Size: 5/8"; Outlet Size: 5/8"; With AC
Position: Front
Condition: New
Shipping Options: Ground
$33.43
(10) In Stock
This Part Fits:
Catalog: B
Vehicle
1989 GMC G1500
Front GPD Heater Core - for 1988 GMC G1500 5.0L V8 - 8231303 Click to Enlarge
Website Reviews
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Part Number: 8231303
Brand: GPD
Notes: HVAC Heater Core
  • Direct fit replacement
  • Designed to meet/exceed OE fit, form and function
  • Durability tested on every new design
  • Heater cores transfer heat from the engine's cooling system to the inside of the vehicle. Thermostat housing and water outlets are connections that transfer coolant between the radiator and the engine block and generally house the thermostat.
  • Constructed with quality, durable materials
Position: Front
Condition: New
Shipping Options: Ground
$38.43
(18) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1988 GMC G1500 5.0L V8
GPD Heater Core - for 1987 GMC G1500 5.0L V8 - 8231304 Click to Enlarge
Website Reviews
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Part Number: 8231304
Brand: GPD
Notes: HVAC Heater Core
  • Direct fit replacement
  • Designed to meet/exceed OE fit, form and function
  • Durability tested on every new design
  • Heater cores transfer heat from the engine's cooling system to the inside of the vehicle. Thermostat housing and water outlets are connections that transfer coolant between the radiator and the engine block and generally house the thermostat.
  • Constructed with quality, durable materials
Condition: New
Shipping Options: Ground
$97.98
View Details
This Part Fits:
Catalog: N
Vehicle Engine
1987 GMC G1500 5.0L V8
Rear APDI Heater Core - for 1986 GMC G1500 - 9010165 Click to Enlarge
Website Reviews
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Part Number: 9010165
Brand: APDI
Notes: Heater Core
Position: Rear
Condition: New
Construction: Aluminum
Shipping Options: Ground
$41.98
(2) In Stock
This Part Fits:
Catalog: T
Vehicle
1986 GMC G1500
Rear OSC Automotive Heater Core - for 1985 GMC G1500 5.7L V8 - 98611 Click to Enlarge
Website Reviews
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Part Number: 98611
Brand: OSC Automotive
Notes: HVAC Heater Core
  • Designed to Original Equipment's form and function. Technically advanced and made from premium grade Aluminum. Tubes are cadmium plated inside and out to prevent premature failure. Each heater core is individually pressure tested.
Position: Rear
Condition: New
Shipping Options: Ground
$45.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1985 GMC G1500 5.7L V8
Front OSC Automotive Heater Core - for 1995 GMC G1500 4.3L V6 - 98616 Click to Enlarge
Website Reviews
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Part Number: 98616
Brand: OSC Automotive
Notes: HVAC Heater Core -- With AC
  • Designed to Original Equipment's form and function. Technically advanced and made from premium grade Aluminum. Tubes are cadmium plated inside and out to prevent premature failure. Each heater core is individually pressure tested.
Position: Front
Condition: New
Shipping Options: Ground
$61.98
(5) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1995 GMC G1500 4.3L V6

Related Climate Control Parts

Heater Cores available for the following GMC G1500 years: 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79. This part is also sometimes called GMC G1500 Heater Cores. We stock heater core parts for most GMC models including Sierra 1500, C1500, Sonoma, Jimmy, Yukon, K1500, Safari, Sierra 2500 HD, Yukon XL 1500, S15, K1500 Suburban, C15/C1500 Pickup, C2500, Sierra 2500, T6500, C7500 Topkick, Syclone, C6500 Topkick, K2500, C5500 Topkick, T7500, C2500 Suburban, C1500 Suburban, K3500, C3500, K2500 Suburban, W4500 Forward, W3500 Forward, 2500 Series, Canyon, Sierra 1500 HD, Acadia, 1000 Series, C15, S15 Jimmy, K15/K1500 Pickup, Envoy XL, Yukon XL 2500, Sierra 3500 and C25/C2500 Pickup.

Some of our Customer Reviews
Verified Customer
10/3/08 01:28 PM - USA

The website was easy to use. The item was original Porsche, the price was the lowest and the shipping was fast and economical.. I will buy from the again. Jim Ghersi Boca Raton, Florida - jimghersi

Verified Customer
6/20/10 03:40 PM - USA

parts were delivered correctly and swiftly. Will order from PartsGeek again. - gnilwallace